It seems a common complaint is the lack of a decent free tag editor for FLAC or Vorbis on OS X. So, I attempted to write one! Tag version 0.2.1 is available from http://sbooth.org/files/Tag-0.2.1.zip. It's free and is licensed under the GPL.

I am most interested at this point in feedback; it currently does not support batch editing but it does allow editing of any tags present in the stream.

Another issue I'm addressing is whether Tag should truly be a stand-alone application or whether it should be integrated with http://sbooth.org/Max/, my OS X ripper/encoder.